重心

It studies taxi passenger's daily travel behavior feature: first, it analyzes temporal distribution of them and proposes the solution of dynamic management of taxis by limiting operation period; second, through investigating the uneven spatial distribution of taxi travel demand and nonlinear correlation of travel density and population density, it reveals the shortcoming of linear matching transportion facility with population number in traditional urban transport criterion, also it questions the limited effect of the licence management for taxis, and it proposes dynamically determing taxi scale according to different traffic zones; third, through exploring the taxi travel patterns in special zones, it reveal Hong Kong citizens travel behavior in Shenzhen, which could analyze the impact of demographic feature to the travel behavior and provide scientific testimony for designing transportion service for the special group; fourth, through accurately grasping the spatial-temporal distribution of taxi travel demand, it could provide innotiative and efficient transportion service at different time and in different place, such as taxi-sharing and flexible shuttle to meet the travel demand; through pervasive data, we could inspect urban expansion and sprawl, monitor the separation of inhatitantion center and employment center and reflect the variation of population centriod and distribution; finally, it reveals how to use digital feature of inhabitant daily travel to detect abnormal condition in the city.

对出租车乘客的日常交通行为特征进行了研究：通过对出租车出行时间分布特征的把握，提出采取限时营运的方法来对出租车进行动态管理的思路；通过分析出租车出行空间分布不均匀的特征以及出行密度与人口密度之间非线性的关系，揭示了传统城市交通规范中按人数来线性配套交通基础设施的缺陷以及牌照管理对于出租车管理的有限效果，提出按照区域动态确定营运出租车规模的思路；通过特定区域出租车出行特征的分析，揭示香港居民在深圳的交通行为特征，从而分析不同人口统计特征对于交通行为的影响，为设计这个特殊群体的交通服务提供科学依据；通过对出租车出行时空分布特征精确的把握，使得我们可以在不同时间、不同地点采用创新、高效的交通服务，如合乘出租车，高级穿梭巴士来满足出行需求；通过普适数据可以监测城市的扩张和蔓延、居住中心和就业中心的分离程度以及反映人口重心与分布的变化；最后探讨了如何利用居民日常出行的数字特征来检测城市异常状态。

I have seen God, have seen a ghost, the shadow and the figure, no difference, he would not have the focus, cigarettes ...

我见过神，也见过鬼，其影与人影，无甚差异，祂们不会有重心，如烟。。。

The Sherman had its weaknesses, the greatest of which was its high center of gravity.

"谢尔曼"也有它的弱点，其中最大的就是它的重心高。

The Carbon Disclosure Project attempts to side step these national interests by focusing on individual companies rather than on nations.

CDP将其工作重心放在了单个的公司上而不是国家，从而避开了在国家利益上的纠结。

It is found that the carrier phase and the parameter of sine function affect the pulse energy and the center of time gravity seriously when the pulse width is shorter than one optical oscillation period.

结果表明载波相位和正弦函数的参数对超短正弦高斯脉冲的脉冲能量和时间重心有很大的影响。

Plant your pole and lift your downhill ski, applying pressure to your uphill ski.

点仗，并抬起谷脚，将重心/压力转移到山脚上。

Based on the static calcuation, it gives the conventional conditions of the normal longitudinal slipway launching, such as the weight, gravity center and tidel level, etc.

本文通过静力学计算，给出常规纵向下水所必需满足的下水条件，如重量、重心、潮位等。

To get into this small set of successful people, you must have your focus on your actions.

你的重心不是花更多的经历在常规的事情上，那样只会让你在原地，会和你所期望的目标背道而驰。

Depending on terrain and snow conditions, pole plant and up unweighting can support the initiation of the parallel turn.

依照地形和雪况的变化，点杖和释放重心的时间可随时调整的

Son also said that Softbank will shift the focus of future investment in Asia and the mobile Internet.

孙正义同时还表示，软银会将未来的投资重心转向亚洲和移动互联网。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。